Carl Frederick Kellenbach ( 1897 - 1944 ) was a painter. Carl Frederick Kellenbach s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 222.35 USD for Wildschweine im Winter in 2011 to 631.6 USD for Pack of Wild Boar in Winter in 2014 , based on the size and medium of the artwork.